Houston, TX — A frustrating 26–15 loss to the Houston Texans became even more challenging for the San Francisco 49ers when discipline issues surfaced before kickoff, sending a clear message in the visitors’ locker room.

Moments before the game began, coaches decided that maintaining a championship-level standard mattered more than filling depth concerns on the defensive line.

Rookie defensive tackle C.J. West, a 2025 fourth-round pick who appeared in five straight games to open the season, was benched for missing the scheduled pre-game warmup timeline.

“Every team deals with rookie discipline — but not here,” head coach Kyle Shanahan said firmly. “From Day One, if you don’t follow the rule, there will be no exceptions — no matter who you are. We want to win, but we always protect our standard first.”

The decision came at a difficult time. The 49ers were already shorthanded in the trenches, and their defense struggled to contain Houston’s rushing attack when the game tightened.

West was seen after the game speaking with defensive line leaders, accepting responsibility and committing to earning back trust by showing growth, maturity, and consistent professionalism.

Coaches believe moments like these can strengthen the roster in the long run. Talent may bring a young player onto the field — discipline is what keeps him there.

With the 49ers slipping to 5-3 and the NFC race tightening, the question now becomes whether this tough lesson will help C.J. West bounce back stronger — and help fuel a team that cannot afford any more setbacks.